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PDF CNY17G-4 Data sheet ( Hoja de datos )
| Número de pieza | CNY17G-4 | |
| Descripción | Optocoupler with Phototransistor Output | |
| Fabricantes | Vishay Telefunken | |
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CNY17 Series
Vishay Telefunken
Optocoupler with Phototransistor Output
Description
The CNY17 series consists of a phototransistor opti-
cally coupled to a gallium arsenide infrared-emitting
diode in a 6-lead plastic dual inline package.
The elements are mounted on one leadframe using
a coplanar technique, providing a fixed distance
between input and output for highest safety
requirements.
Applications
Circuits for safe protective separation against
electrical shock according to safety class II
(reinforced isolation):
D For appl. class I – IV at mains voltage ≤ 300 V
D For appl. class I – III at mains voltage ≤ 600 V
according to VDE 0884, table 2, suitable for:
Switch-mode power supplies, line receiver,
computer peripheral interface, microproces-
sor system interface.
VDE Standards
These couplers perform safety functions according
to the following equipment standards:
D VDE 0884
Optocoupler for electrical safety requirements
D IEC 950/EN 60950
Office machines (applied for reinforced isolation
for mains voltage ≤ 400 VRMS)
D VDE 0804
Telecommunication apparatus and data
processing
D IEC 65 Safety for mains-operated electronic and
related household apparatus
Order Instruction
Ordering Code
CTR Ranking
CNY17–1/ CNY17G–11)
40 to 80%
CNY17–2/ CNY17G–21)
63 to 125%
CNY17–3/ CNY17G–31)
100 to 200%
CNY17–4/ CNY17G–41)
160 to 320%
1) G = Leadform 10.16 mm; G is not market on the body
14827
BCE
6 54
123
A (+) C (–) n.c.
Remarks
108 Rev. A3, 11–Jan–99
1 page  
CNY17 Series
Vishay Telefunken
Switching Characteristics
Parameter
Delay time
Rise time
Fall time
Storage time
Turn-on time
Turn-off time
Turn-on time
Turn-off time
Test Conditions
WVS = 5 V, IC = 5 mA, RL = 100 (see figure 3)
WVS = 5 V, IF = 10 mA, RL = 1 k (see figure 4)
Symbol
td
tr
tf
ts
ton
toff
ton
toff
Typ.
4.0
7.0
6.7
0.3
11.0
7.0
25
42.5
Unit
ms
ms
ms
ms
ms
ms
ms
ms
IF IF
0
RG = 50 W
+tp
T
0.01
tp = 50 ms
95 10900
50 W
+5V
IC = 5 mA; Adjusted trough
input amplitude
100 W
Channel I
Channel II
Oscilloscope
RL ≥ 1 MW
CL ≤ 20 pF
Figure 3. Test circuit, non-saturated operation
IF
0
IC
100%
90%
tp
96 11698
t
IF
0
RG = 50 W
+tp
T
0.01
mtp = 50 s
IF = 10 mA
50 W
95 10843
1 kW
+5V
IC
Channel I
Channel II
Oscilloscope
RL ≥ 1 MW
CL ≤ 20 pF
Figure 4. Test circuit, saturated operation
10%
0
tr
td
ts tf
t
ton
tp
tion
td
tr
ton (= td + tr)
pulse dura-
delay time
rise time
turn-on time
toff
ts
tf
toff (= ts + tf)
storage time
fall time
turn-off time
Figure 5. Switching times
112 Rev. A3, 11–Jan–99
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet CNY17G-4.PDF ] | |
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